metal purlin
金屬屋架
roof purlin
屋頂屋架
wooden purlin
木製屋架
The position of bearing point is got according to the equal angle of rotation between purlin and Queti,thus its maximum internal force can be obtained.
考慮到檁下替木的存在,根據支承點處檁和替木的轉角相等的原則確定出支承點的位置,從而計算出檁的最大內力。
metal purlin
金屬屋架
roof purlin
屋頂屋架
wooden purlin
木製屋架
The position of bearing point is got according to the equal angle of rotation between purlin and Queti,thus its maximum internal force can be obtained.
考慮到檁下替木的存在,根據支承點處檁和替木的轉角相等的原則確定出支承點的位置,從而計算出檁的最大內力。
探索常見搜尋詞彙